package com.zr.service.impl;

import com.zr.dao.DetailsDao;
import com.zr.dao.impl.DetailsDaoImpl;
import com.zr.service.DetailsService;

import net.sf.json.JSONObject;

public class DetailsServiceImpl implements DetailsService{

	DetailsDao dd = new DetailsDaoImpl();
	
	@Override
	public JSONObject getContentById(int cid) {
		
		return dd.getContentById(cid);
	}

}
